Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970665 | Image forming apparatus with detachable power-requiring unit | Kazuosa Kuma, Hiroshi Ishii, Yuusuke Noguchi, Makoto Kikura, Kazuki Suzuki | 2005-11-29 |
| 6898407 | Desktop color image forming apparatus and method of making the same | Yuusuke Noguchi, Hiromichi Ema, Hiroshi Ishii, Kazuosa Kuma, Kazuki Suzuki +5 more | 2005-05-24 |
| 6834850 | Percussive noises supressing sheet feeding method and apparatus | — | 2004-12-28 |
| 6576177 | System and method for molding a plastic gear suppressing shrinkage | — | 2003-06-10 |
| 6385418 | Rotational driving apparatus for use in an image-forming device | — | 2002-05-07 |
| 6181899 | Vibration reducing plastic gear | — | 2001-01-30 |
| 6128451 | Image forming apparatus having digital image data supply device | — | 2000-10-03 |
| RE36124 | Fixing apparatus | Hiroshi Yokoyama, Atsushi Arai, Masahiko Sato, Toshiaki Higaya, Jun Okamoto | 1999-03-02 |
| 5689764 | Image forming apparatus and device for driving a contact type charging member | Hidenobu Endoh | 1997-11-18 |
| 5329340 | Image forming apparatus | Kazuhiro Andoh | 1994-07-12 |
| 5300996 | Fixing apparatus | Hiroshi Yokoyama, Atsushi Arai, Masahiko Sato, Toshiaki Higaya, Jun Okamoto | 1994-04-05 |
| 5124759 | Control method for detecting a paper jam using a toner density sensor | Koichi Kanaya, Yoshiyuki Tanimoto | 1992-06-23 |
| 5055881 | Device for supplying a toner to a developing unit | — | 1991-10-08 |
| 5052336 | Developing roller for a developing unit with transport, develop and collect magnets | — | 1991-10-01 |
| 5040025 | Toner cartridge for an image forming apparatus | — | 1991-08-13 |